baber/WOPTO huggingface dataset:
Patent KR-20030026225-A (KR)
Inventor: LIMA JOSEPH V
IPC: H01J7/22
Filed: 2002-09-12
Abstract: PURPOSE: An amalgam retainer is provided to enhance the operation and life of electrodeless fluorescent lamps. CONSTITUTION: An arc discharge lamp comprises an arc chamber, an amalgam tip(12) attached to and communicating with the arc chamber through a narrow tubular extension which penetrates the amalgam tip for a distance less than the depth of the tip, and an amalgam(16) contained within the amalgam tip. The amalgam includes bismuth and the arc discharge lamp is an electrodeless lamp.
Patent KR-20020092849-A (KR)
Inventor: JARNG SOON SUCK
IPC: G06F17/50
Filed: 2002-09-04
Abstract: PURPOSE: A fiber orientation measuring method is provided to take a picture of a GFRP(Glass Fiber Reinforced Plastic) product, to input an image file, and to quantitatively calculate a fiber orientation degree of the GFRP product. CONSTITUTION: The method comprises steps of taking a picture of a GFRP product with a high precision camera, scanning the taken picture for generating a digital image file, extracting a part from the image file with a mouse, separating the partial image from the overall image, extracting a profile from the two dimensional fiber image by performing a Sobel operation, enabling a user to input a fiber orientation angle gap with a keyboard where the orientation distribution of the fiber image is more detailed as the angle gap is smaller, calculating a two dimensional cross correlation factor between the original profile and the profile generated when a darkness threshold gets varied within a range of 0 to 255, displaying two-dimensionally the correlation factor according as the darkness threshold gets varied, enabling a user to input the correlation factor having an optimal darkness contrast of the profile, calculating numerically a fiber orientation angle distribution, and calculating a fiber orientation function based on the calculated fiber orientation angle distribution by using a least square method.
Patent KR-20040024345-A (KR)
Title: Apparatus for UTOPIA interface using a single FIFO memory and method thereof
Inventor: AHN YEONG JIN
IPC: H04L12/28
Filed: 2002-09-14
Abstract: PURPOSE: A UTOPIA interface device sharing an FIFO(First In First Out) memory is provided to store data transmitted from each physical layer device port in a single FIFO unit, and to enable an activated port to use an FIFO memory region corresponding to an inactivated port, thereby sharing an FIFO unit by an UTOPIA interface. CONSTITUTION: UTOPIA interface controllers(210-240) interface with a link layer device(100). Link layer bus width buffers(610-640) control an increase and a decrease of bus widths for transmitting data outputted from the link layer device(100). An FIFO unit(300) is connected to many physical layer device ports in single type. A multiplexer/demultiplexer unit(700) multiplexes each data stream whose bus widths are expanded per port during unit time into data streams, and demultiplexes one data bus stream multiplexed during the unit time into many data streams corresponding to each port. Physical layer bus width buffers(810-840) control an increase and a decrease of bus widths for transmitting data outputted from physical layer devices(510-540). Physical layer interface controllers(410-440) interface with the physical layer devices(510-540).
Patent KR-20040025172-A (KR)
Title: Paper dectecting apparatus for duplex image forming machine
Inventor: HYUN JAE HWAN
IPC: B65H7/02
Filed: 2002-09-18
Abstract: PURPOSE: A paper detecting apparatus of an imaging device is provided to improve productivity and reliability by detecting a feeding paper and papers stacked on a paper feeding cassette by using one sensor. CONSTITUTION: A paper detecting apparatus(100) includes an actuator(110), a paper sensor(120), a first slot(142) and a second slot(134). The actuator(110) is rotatably coupled to a hinge shaft(105) installed at a bottom of a paper feeding route(140). The actuator(110) has a Y-shaped structure including a first lever(111), a second lever(112) and a third layer(113). The center(115) of the actuator(110) is rotatably assembled with the hinge shaft(105) installed at the bottom of the paper feeding route(140). The first lever(111) is positioned in a sensing area of a paper sensor(120) if the feeding cassette has no paper therein.
Patent KR-20040027172-A (KR)
Title: The frame processing in xTU-R to providing internet and broadcast service simultaneously
Inventor: HAN GYEONG A
IPC: H04L12/28
Filed: 2002-09-27
Abstract: PURPOSE: A subscriber premises equipment for simultaneously providing broadcast and an Internet service through a digital subscriber line, and a frame processing method in the subscriber premises equipment are provided to simultaneously provide an Internet and broadcast type service through an existing subscriber premises equipment by separating a service signal by using address field information of an Ethernet frame. CONSTITUTION: A table stores VPI/VCI information corresponding to an inputted MAC(Medium Access Control) address. A service channel select set processor(14) manages resources of the table, and checks a MAC address of an Ethernet frame inputted from an Ethernet processor(13) to extract VPI/VCI information corresponding to the MAC address and provide it to a main processor(12). The main processor(12) includes the VPI/VCI in a header of a cell to generate an ATM cell. When the ATM cell is inputted to the main processor(12), the main processor(12) assembles the ATM cell and provides only a payload to the Ethernet processor(13). Because the payload includes an MAC address, the payload is transferred according to the MAC address.
Patent KR-20020082450-A (KR)
Inventor: SU MUN SIG
IPC: B65B11/00
Filed: 2002-09-30
Abstract: PURPOSE: A device for wrapping a notebook is provided to improve productivity by automatically performing a wrapping process and by preventing a notebook from being damaged. CONSTITUTION: An article insertion unit(100) includes an upper support(110) having a receiving space, a lower support(120) for moving a notebook into the receiving space of the upper support, a grip integrally formed with the lower support, and a support bar(140) for supporting the sliding of the lower support on the grip. An inlet closing unit(200) includes a first and a second conveyor belts(210,220) for transferring an article thermally attached and cut by a cutting unit(30), an air supply pipe for upward moving an attachment face of a film(P) inserted with a notebook by injecting air from a lower portion to an upper portion, a suction pipe having a suction hole and adhering the attachment face of the film by sucking air, and a bonding roller for firmly bonding the attachment face to the film inserted with an article. A discharging and transferring unit(300) wraps notebooks sequentially while changing direction in a zigzag fashion. After an article is inserted to a film, the upper end of the film is compressed thermally. The opening of the film is sealed by bonding. The wrapped article is stacked sequentially.
Patent KR-20040028442-A (KR)
Title: The riveting device for bakelite of lug condenser
Inventor: KIM MYEONG GON
IPC: H01G13/00
Filed: 2002-09-30
Abstract: PURPOSE: A bakelite riveting device of a lug condenser is provided to enhance the efficiency and the performance by performing a riveting operation for an aluminum foil without an additional aluminum washer. CONSTITUTION: A bakelite riveting device of a lug condenser includes a couple of gripping units(1), a movable pin(2), a pressing pin(3), a holder(4), and a gripping unit driving part(5). The gripping units are fixed at both sides of a bottom fixing block(11) by hinge combination. The gripping units are supported by an elastic part(12). The movable pin(2) is located at a bottom side of an upper movable block(2A), which is moved along both guide bars(11A) of the bottom fixing block(11). The movable pin is inserted into a center part of the bottom fixing block(11). The pressing pin(3) is independently elevated at the inside of the movable pin. The holder(4) is used for holding the outside of the pressing pin. An insertion groove(4A) is formed at the inside of the holder. A guide part(51) is formed at both outsides of the movable pin. The gripping unit driving part(5) includes a contact projection part(52), which is moved along the guide part(51).
Patent KR-20030031850-A (KR)
Title: Turntable assembly
Inventor: YAMAGUCHI TSUYOSHI
IPC: G11B17/028
Filed: 2002-10-15
Abstract: PURPOSE: To provide a turn table device, in which a metal die structure can be simplified without using a resin alignment pawl and further, a leaf spring for applying elastic force in a disk alignment mechanism can be attached even after the shaft hole of a turn table is inserted in a motor shaft. CONSTITUTION: This turn table device has a motor having a protruded motor shaft 10a and a turn table 20 having a shaft hole 20a, in which the protruded portion of the motor shaft 10a is inserted and fitted, and a recess 21a for magnet housing formed in a central part 21 for disk hole fitting around this shaft hole, and a permanent magnet 23 for clamping an information storage disk placed on the turn table 20 is housed in the recess 21a for magnet housing. The disk alignment mechanism has a plurality of spring seat parts 25 accompanied with a spring oscillation space 25a formed at intervals in the circumferential direction of the central part 21 for disk hole fitting, and each of spring seat parts 25 is equipped with a leaf spring 26 for centering a little protruding a drooped piece 26d from an outer peripheral face 21b of the central part 21 for disk hole fitting to the outside of a diameter direction.
Patent KR-20040033898-A (KR)
Title: Coil wiring apparatus for three phases alternating current electric motor
Inventor: KIM CHANG SEOP
IPC: H02K3/28
Filed: 2002-10-16
Abstract: PURPOSE: A coil wiring apparatus is provided to prevent a deformation of a coil regardless of the diameter of the coil and suppress loose contacts caused due to the deformation of the coil. CONSTITUTION: A coil wiring apparatus comprises a connector(30) having a coil support portions for insertion of coils(10b); a first connection piece, a second connection piece(40b), and a third connection piece for stripping off the insulating coatings from the coils inserted in the coil support portions, wherein the first to third connection pieces are coupled to the connector in such a manner that the first to third connection pieces are electrically connected to the coils; and a tap(50) having a first connection portion, a second connection portion(51b), and a third connection portion which contact the connection pieces electrically connected to the coils, respectively, in such a manner that the coils are electrically connected with each other.
Patent KR-20040036208-A (KR)
Title: preservation container of food
Inventor: KIM HAK SOO
IPC: A47J47/10
Filed: 2002-10-23
Abstract: PURPOSE: A food keeping container is provided to prevent foods from going bad in keeping the foods for a long time to carry the foods for a long distance by equally holding the temperature distribution of low temperature in a housing space. CONSTITUTION: A food keeping container comprises an outer casing(1) having a predetermined housing space and a cover(3) for covering the housing space; at least one inner casing(5) received in the housing space of the outer casing and composed of a space for receiving foods and a cover(7) for covering the space; a plurality of gap holding members formed at the inner edge region of the outer casing to constantly hold a separated gap to form a predetermined separated space to the bottom, left, and right sides of the housing space; a plurality of ice pack members(15) positioned in the separated space to generate cold air toward the inner casing; and a dividing sill(9) extended at one of the inner and outer casings toward the other one and composed of a pack space for dividing the separated space at a predetermined proportion and placing the ice pack member.
Patent KR-20030036031-A (KR)
Title: A quality evaluation method for non-washing rice and a device therefor
Inventor: FUKUMORI TAKESHI
IPC: B02B7/00
Filed: 2002-10-30
Abstract: PURPOSE: To provide a method and a device for evaluating quality of wash-free rice, capable of classifying the wash-free rice by accurately analyzing its components and sensitively evaluating its taste and the like. CONSTITUTION: This device is provided with an excitation light source 6 to irradiate excitation light to an object to be measured, an object holding means 5 to hold the object to be measured at a measuring position, a light intercepting means 7 to acquire luminance of self-fluorescence obtained from transmitted light and reflected light from the object to be measured, an arithmetic and control means to compute a quantitative rate of each part of an excipulum, an aleurone layer and an albumen layer and to compute quality or the taste value of the wash-free rice, and a display means to display the value computed by the arithmetic and control means.
Patent KR-20040039756-A (KR)
Title: Structure of blade in reciprocating compressor
Inventor: AHN BYEONG HA
IPC: F04B39/00
Filed: 2002-11-04
Abstract: PURPOSE: A structure of a partition plate for a compressor is provided to reduce noise generated due to vibration. CONSTITUTION: A partition plate(122) is inserted into an inner space of a cylinder assembly for partitioning the inner space into a plurality of spaces, and converts each hermetic space into suction areas and compressing areas. The partition plate is formed in predetermined thickness, and has convex and concave curved-surfaces(r1,r2) formed in circular shape when looked from the plane while realized in a specific function when looked from the side. A connecting curved-surface(r3) connects the convex curved-surface with the concave curved-surface. A gentle curved-part(r4) is formed around an inflection point of the concave curved-surface, having a gentle slope. When a vane passes the inflection point of the concave curved-surface, the moving direction of the vane is gently changed.
Patent KR-20040042448-A (KR)
Title: Dust and Offensive Odor Removal System Using in Combination with Rotating Screen and Cyclone Scrubber
Inventor: CHO SEOK JIN
IPC: B01D50/00
Filed: 2002-11-14
Abstract: PURPOSE: A system for removing dust and offensive odor generated in a fiber processing machine using rotary screen and cyclone scrubber is provided. CONSTITUTION: The system comprises a hood(1) which is installed to collect dust and gas generated from a fiber processing machine (A); a first dust collecting means which is connected to the hood by a pipe(2) to transfer the collected gas and dust and constituted by a rotary screen(3) to filter out the dust; an inlet fan(4) which is installed to inhale the gas filtered out by the first dust collecting means; a second dust-collecting means which is installed to eliminate the dust and odor by water and a cyclone scrubber(6) which is installed to store the dust and water eliminated from the second dust collecting means and has an exhaust pipe(5) to discharge the gas to the outside.
Patent KR-20040045728-A (KR)
Title: Apparatus and Method for Controlling Deceleration of Washing Machine Motor
Inventor: SON GWON
IPC: D06F33/02
Filed: 2002-11-25
Abstract: PURPOSE: A deceleration control device of a motor for a washing machine and a method thereof are provided to prevent energy consumption by shortening time for decelerating with controlling deceleration of the motor according to load by detecting voltage of a direct current link end. CONSTITUTION: A deceleration control device is composed of a motor(100); a transformer(200) outputting direct current voltage; a motor driving unit(300) receiving direct current voltage from the transformer and driving the motor; a timer(400) counting the predetermined deceleration time; a voltage detecting unit(500) detecting voltage from counter electromotive force; and a microcomputer(600) controlling the motor driving unit for decelerating the motor with the predetermined deceleration time from the timer in case of voltage detected by the voltage detecting unit to be less than the reference value. Deceleration is performed quickly with the shortest deceleration control period by detecting voltage.
Patent KR-20040046579-A (KR)
Title: Reducing apparatus of smoke
Inventor: CHO YEONG YEON
IPC: F01N3/04
Filed: 2002-11-28
Abstract: PURPOSE: An emission reduction device of a diesel vehicle is provided to reduce emission including particulate matters exhausted into the air by jetting water to emission flowing into a muffler and by resolving the particulate matters included in emission. CONSTITUTION: An emission reduction device of a diesel vehicle comprises an orifice part(23) formed in the middle of an exhaust pipe(22) connected to the front of a muffler(20); vibration plates(25) arranged in a housing(21) of the muffler; a nozzle part(36) one end of which is received in the orifice part; a reservoir tank(30) connected with the nozzle part by a water supply pipe(34), to store water to be supplied to the nozzle part; a water pump(32) pumping the water stored in the reservoir tank; and a drain hole(28) discharging the water supplied to the housing of the muffler from the reservoir tank. In the emission reduction device, water is jetted to resolve particulate matters included in emission when an engine is operated.
Patent KR-20040053963-A (KR)
Inventor: KIM HWAN GEON
IPC: C08L63/00
Filed: 2002-12-16
Abstract: PURPOSE: A radiation curing resin composition for a color filter is provided, to improve heat resistance, sensitivity, transparency and coating drying property, thereby preventing the discoloration and deformation of a resin even at a high temperature and the deterioration of light transmitting property. CONSTITUTION: The radiation curing resin composition comprises a polymer binder comprising a photopolymerizable prepolymer represented by the formula 1; a photopolymerizable compound; a photopolymerization initiator; a pigment; and an organic solvent, wherein R1, R2, R3 and R4 are H or an alkyl group of C1-C10; and n is an integer of 0-100. Preferably the content of the photopolymerizable prepolymer of the formula 1 is 0.1-50 wt% based on the weight of the total resin composition. Also the polymer binder comprises a mixture of the photopolymerizable prepolymer and an acid monomer; a copolymer of the photopolymerizable prepolymer and an acid monomer; or a mixture of a homopolymer of the photopolymerizable prepolymer and a homopolymer of an acid monomer.
Patent KR-20040054173-A (KR)
Title: Emergency stop switch in belt conveyer system
Inventor: KANG DAE HO
IPC: B65G43/02
Filed: 2002-12-18
Abstract: PURPOSE: An emergency stop switch for a belt conveyer is provided to prevent malfunction caused by a water leakage by having a lever assembly coated with waterproof agent. CONSTITUTION: An emergency stop switch for a belt conveyer is composed of a switch housing(12) fixed to the side of the belt conveyer, a lever assembly(20), and a non-contact sensor unit. The lever assembly is connected to a power supply of the belt conveyer by a cable(102), is supported on the switch housing, and is coated with waterproof agent. The non-contact sensor unit includes a magnet installed in the switch housing, and a contact point installed in the lever assembly.
Patent KR-20040057730-A (KR)
Title: A over heating prevention circuit of rice cooker
Inventor: JUNG BYEONG JO
IPC: A47J27/62
Filed: 2002-12-26
Abstract: PURPOSE: A circuit for preventing the overheating of a rice cooker is provided to effectively prevent the overheating of the rice cooker by mounting a temperature fuse at a secondary unit of a high-voltage transformer. CONSTITUTION: A circuit for preventing the overheating of a rice cooker is composed of a high-voltage transformer(130) connected to a power input unit(100), a temperature fuse(120) connected to a secondary unit of the high-voltage transformer, and a micro controller(150) driven by voltage supplied through the temperature fuse. The temperature fuse shuts off the power supplied to the micro controller in overheating.
Patent KR-20040058919-A (KR)
Title: Separator for lithium battery and lithium battery employing the same
Inventor: HAN SU JIN
IPC: H01M50/457
Filed: 2002-12-27
Abstract: PURPOSE: A separator for a lithium battery and a lithium battery employing the separator are provided, to suppress the deformation of an electrode assembly due to the swelling of an electrode plate in charging, thereby inhibiting the increase of thickness of an electrode assembly after charging and minimizing the generation of precipitates. CONSTITUTION: The separator has an elastic modulus of 2.0 kgf/mm¬2 or less, and preferably 0.1-2.0 kgf/mm¬2. The separator comprises polyethylene, polypropylene or their combination. Preferably the separator is a polyethylene single layer or a polypropylene/polyethylene/polypropylene trilayer.
Patent KR-20040060221-A (KR)
Title: Forming method of photoresist pattern
Inventor: BOK CHEOL GYU
IPC: G03F7/11
Filed: 2002-12-30
Abstract: PURPOSE: Provided is a photoresist patterning method, which prevents the occurrence of a resist footing phenomenon after an etching process, when a bottom anti-reflective coating(BARC) has a small thickness. CONSTITUTION: The photoresist patterning method using a chemical amplification type photoresist comprises the step of treating a basic substrate with an acidic solution before a BARC is applied. More particularly, the photoresist patterning method comprises the steps of: (a) treating a basic substrate with an acidic solution; (b) applying a BARC composition on the treated substrate and baking it to form a BARC; (c) forming a photoresist pattern on the BARC; and (d) etching the BARC by using the photoresist pattern as an etching mask to form a layered pattern of the BARC and the photoresist.
Patent KR-20040061285-A (KR)
Title: A liquid crystal display device for preventing swelling of organic layer and method of fabricating thereof
Inventor: CHO DEOK YONG
IPC: G02F1/1333
Filed: 2002-12-30
Abstract: PURPOSE: An LCD(Liquid Crystal Display) device for preventing swelling of an organic layer and its manufacturing method are provided to perform plasma processing to the organic layer to prevent a striper used in photoresist striping from combining with organic materials, thereby preventing a swelling phenomenon on the organic layer. CONSTITUTION: A gate electrode(212) is formed on a first substrate(220). A gate insulating layer(222) is formed over the first substrate(220). A semiconductor layer(214) is formed on the gate insulating layer(222). A source electrode(216), a drain electrode(217) and a data line(205) are formed on the semiconductor layer(214). A passivation layer(224) is formed by doping organic materials over the first substrate(220), and the surface of the passivation layer(224) is plasma-processed. A photoresist layer is formed on the passivation layer(224), and then a partial area is developed using a mask to form a hole. The passivation layer(224) is etched to form a contact hole thereon. A pixel electrode(228) connected to the drain electrode(217) through the contact hole is formed on the passivation layer(224).